<template>
  <div id="loading">
    <el-row>
      <el-button type="primary" @click="openFullScreen" v-loading.fullscreen.lock="fullscreenLoading">指令方式</el-button>
      <el-button type="primary" @click="openFullScreen2">服务方式</el-button>
    </el-row>
  </div>
</template>

<script>
export default {
  data () {
    return {
      fullscreenLoading: false
    }
  },
  methods: {
    openFullScreen () {
      this.fullscreenLoading = true
      setTimeout(() => {
        this.fullscreenLoading = false
      }, 2000)
    },
    openFullScreen2 () {
      const loading = this.$loading({
        lock: true,
        text: 'loading',
        spinner: 'el-icon-loading',
        background: 'rgba(0, 0, 0, 0.7)'
      })
      setTimeout(() => {
        loading.close()
      }, 2000)
    }
  }
}
</script>
